📕 subnode [[@KGBicheno/data_augmentation]]
in 📚 node [[data_augmentation]]
📓
garden/KGBicheno/Artificial Intelligence/Introduction to AI/Week 3 - Introduction/Definitions/Data_Augmentation.md by @KGBicheno
data augmentation
Go back to the [[AI Glossary]]
Artificially boosting the range and number of training examples by transforming existing examples to create additional examples. For example, suppose images are one of your features, but your dataset doesn't contain enough image examples for the model to learn useful associations. Ideally, you'd add enough labeled images to your dataset to enable your model to train properly. If that's not possible, data augmentation can rotate, stretch, and reflect each image to produce many variants of the original picture, possibly yielding enough labeled data to enable excellent training.
📖 stoas
- public document at doc.anagora.org/data_augmentation
- video call at meet.jit.si/data_augmentation